Material(금속재료)/Roll Shop(압연실무)

7주차-1강-2강-열간압연 강판제조1(1소재-2가열)-20P

점동이 2020. 12. 4. 17:37

7주차-1강-2강-열간압연 강판제조1(1소재-2가열)-20P

7주차-1강-2강-열간압연 강판제조1(1소재-2가열)-20P.pdf
1.19MB